Individual differences in fear extinction and anxiety-like behavior
نویسندگان
چکیده
منابع مشابه
Fear and anxiety behavior in rats
Fear can be considered as a functional defense behavior to protect living beings against dangerous situation. In our studies we have investigated the fear behavior in rats in elevated plus maze .The increase in two parameters percent of open arm entries (%OAE) and percent of time spent in the open arms (% OAT) and decrease in the percent of time spent in closed arm (%CAT) was considered as fear...
متن کاملFear and anxiety behavior in rats
Fear can be considered as a functional defense behavior to protect living beings against dangerous situation. In our studies we have investigated the fear behavior in rats in elevated plus maze .The increase in two parameters percent of open arm entries (%OAE) and percent of time spent in the open arms (% OAT) and decrease in the percent of time spent in closed arm (%CAT) was considered as fear...
متن کاملIndividual differences in circadian locomotor parameters correlate with anxiety- and depression-like behavior
Disrupted circadian rhythms are a core feature of mood and anxiety disorders. Circadian rhythms are coordinated by a light-entrainable master clock located in the suprachiasmatic nucleus. Animal models of mood and anxiety disorders often exhibit blunted rhythms in locomotor activity and clock gene expression. Interestingly, the changes in circadian rhythms correlate with mood-related behaviours...
متن کاملNeural correlates of individual differences in pain-related fear and anxiety.
Although individual differences in fear and anxiety modulate the pain response and may even cause more suffering than the initiating physical stimulus, little is known about the neural systems mediating this relationship. The present study provided the first examination of the neural correlates of individual differences in the tendency to (1) feel anxious about the potentially negative implicat...
متن کاملNeural correlates of individual variability in fear extinction.
Francisco Sotres-Bayon,1 Kevin A. Corcoran,1 Jamie Peters,1 and Demetrio Sierra-Mercado2 1Department of Psychiatry, University of Puerto Rico School of Medicine, San Juan, Puerto Rico 00936-5067, and 2Doctoral Program in Biomedical Sciences, Department of Physiology, Ponce School of Medicine, Ponce, Puerto Rico 00732-7004 Review of Hefner et al. (http://www.jneurosci.org/cgi/content/full/28/32/...
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ژورنال
عنوان ژورنال: Learning & Memory
سال: 2017
ISSN: 1549-5485
DOI: 10.1101/lm.045021.117